ArlyA
Super Star Member
- Joined
- Mar 18, 2016
- Messages
- 11,636
- Tractor
- Outlander max 1000 6x6, Ego lawn mower
Stihl's flippy caps can be hard to thread on. But they lock down solidly and you know they're secured. Screw caps often require a tool to tighten fully and then to open. Worse, they can become unscrewed and then you're wearing a bunch of premix or bar oil. Having done that I prefer the flippy caps.
In the winter and working in cooler temps, I've had flippy cap seemingly locked on, then it later fell out and dumped the oil on me. I'm not a fan of them. Of the screw capped machines we rarely have them unscrew.